A new twist on an old classic, the TYR Alliance 45L Backpack is packed with state-of-the-art features engineered for athletes on the go. With a cutting-edge space saving design, the 45L maximizes storage without the bulk.

Constructed with an advanced blend of CoolMax, cotton and Lycra fibers, the All Elements Training Socks keep feet feeling cool and dry from start to finish, so you can train even in the hottest temperatures.